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Efficient viscosity reduction, excellent blending, and high whiteness for PVC processing.
Zhongtai PB-1000 is a PVC blending resin powder designed to reduce the viscosity of PVC pastes and dry blends while maintaining good processing characteristics. With a K-value of 65 and controlled particle size distribution, it improves flow and dispersion in coating, dipping, slush molding, and rotational molding applications. Its low plasticizer absorption at room temperature and excellent compatibility with PVC homopolymer and paste resin make it a cost-effective solution for a wide range of PVC products.
| Property | Value |
|---|---|
| Brand | Zhongtai Chemical (Xinjiang, China) |
| Type | PVC blending resin / viscosity reducing resin |
| Form | White fine powder |
| K-value | 65 |
| Volatile matter | ≤0.5% |
| Apparent density | 0.32-0.35 g/cm³ |
| Particle size | Small particle size with narrow distribution |
| Plasticizer absorption | Low at room temperature |
| Compatibility | Excellent with PVC homopolymer and paste resin |
This product is currently offered in the PB-1000 model. Packaging options include 25 kg/bag and 200 kg/drum.
Blend resin powder, specifically designed as a PVC blending resin with a fine powder structure that provides uniform dispersion in PVC formulations.
Coating process: artificial leather, floor leather, wall covering materials, coated fabrics
Dipping and PVC Slush Molding: industrial gloves, children's toys, rain shoes, sports protective gear
Molding process: rotational molding hollow balls, toy balls, buoys, small containers
Foaming application: soft PVC foam products, sound insulation materials, cushioning materials
Special application: automobile undercoating, sealants, wire and cable coatings, with low haze characteristics for applications requiring VOC control
Formulation optimization and technical support are available to meet specific processing requirements. Contact our R&D team for customized solutions.
Client: A PVC vinyl toy manufacturer in Vietnam
Scale: 300 vinyl machines
Application: Mass production of vinyl toys
Result: Close cooperation and stable production
Highlights: Stable molding for consistent toy quality, high efficiency for mass toy production
1. What is the recommended dosage of PB-1000?
The recommended dosage is 20%–30% to achieve ideal viscosity reduction.
2. Can PB-1000 be used in food contact applications?
While the product complies with various environmental testing standards, specific approval for food contact should be verified based on your application and local regulations.
3. What is the typical shelf life of PB-1000?
For a PVC vinyl toy manufacturer, the shelf life was reported as 2 years under cool and dry storage conditions.
4. Does PB-1000 affect the thermal stability of my PVC formulation?
PB-1000 has good thermal stability and high compatibility with PVC processing systems, without affecting the overall thermal processing window.
5. Can PB-1000 be used in rotational molding?
Yes, it is suitable for rotational molding hollow balls, toy balls, buoys, and small containers.
6. What is the packaging and MOQ?
Available in 25 kg/bag or 200 kg/drum, with a MOQ of 200 kg per drum or 20 kg per bag.
7. Does PB-1000 comply with environmental regulations?
It complies with various environmental testing standards and control requirements for high-risk substances such as Heavy metals, Phthalates, PAHs, REACH, RoHS, EN71, etc.
8. What are the available delivery terms?
We offer CIF and FOB delivery terms. Payment is required before shipment.
Contact: Chen Bingbing
Email: misscheng1984@163.com
Tel/WhatsApp: +86 13580992838 / +84 865388399
Address: Building 1, No. 26, Yingguang Road, Chang'an Town, Dongguan, Guangdong, China
Image Filename: blend-resin-powder-pb-1000-white-fine-powder.png
Image Alt: Blend resin powder PB-1000 product photo showing white fine powder.